From 7c56a740aacad642e1ade1802829fedddd97c907 Mon Sep 17 00:00:00 2001
From: Matthew Kennedy <makenne@microsoft.com>
Date: Sun, 20 Sep 2020 02:35:38 -0700
Subject: [PATCH] gpio helper

---
 firmware/gpio.h | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 firmware/gpio.h

diff --git a/firmware/gpio.h b/firmware/gpio.h
new file mode 100644
index 0000000..3b825f7
--- /dev/null
+++ b/firmware/gpio.h
@@ -0,0 +1,22 @@
+#pragma once
+
+#include "hal.h"
+
+class Gpio
+{
+public:
+    Gpio(ioline_t line) : m_line(line) {};
+
+    void Set()
+    {
+        palSetLine(m_line);
+    }
+
+    void Clear()
+    {
+        palClearLine(m_line);
+    }
+
+private:
+    const ioline_t m_line;
+};